Yes!

I wanted to cum right now with Rochelle just outside, barely six feet away from me. I stared at her huge titties and gripped my cock a little harder as I pumped it fast. I tried to keep my breathing quiet as I stood there on my tip toes, looking out the window at Rochelle and beat my meat. I start to cum hard, and my jizz exploded against the wall underneath the window.

Rochelle looked up just then and looked right at me through the window! I slowed my jerking and didn't know what to do. I was still cumming as she looked at me for a second.

"Hot dogs are ready," she said.

"OK," I said, still stroking as I lookout at her. She could only see me from my shoulders up, but could she tell what I was doing? My heart was exploding in my chest, and I finally moved away from the window. I quickly cleaned my spunk off the wall and floor with some kleenex, and then headed back out to the deck, feeling a little nervous.

Rochelle didn't show any indication that she knew I was whacking off. She put our hot dogs onto the table and we ate our lunch. I found I didn't have much of an appetite as my stomach was still reeling from the excitement of jerking off to Rochelle and the danger of her almost catching me.

I managed to eat two dogs and have a soda.